.bk-4{

    background: #f4f4f4;

}
.pd-40{
    padding-top: 40px;
}
.position{

    height: 60px;

    display: flex;

    justify-content: space-between;

}

.position ul{

    flex: 1;

    display: flex;

    height: 100%;

}

.position ul li{

    height: 100%;

}

.position ul li a{

    height: 100%;

    display: flex;

    align-items: center;

    color: #333;

    font-size: 16px;

    padding: 0 20px;

}

.position ul li a:hover,

.position ul li.active a{

    background: #333;

    color: #fff;

}

.position .cur{

    color: #666;

    font-size: 16px;

    display: flex;

    height: 100%;

    align-items: center;

}

.position .cur a{

    color: #666;

}

.position .cur a:hover{

    color: #ec1b24;

}

.product-list {

    padding-bottom: 40px;

}

.product-list .product-list-content{

    display: flex;

    justify-content: space-between;

}

.product-list .pro-nav{

    width: 240px;

}

.product-list .pro-nav .menu-list-title{

    height: 90px;

    background-color: #000000;

    color: #fff;

    border-top-right-radius: 20px;

    padding: 25px 0 0 25px;

    display: flex;

    flex-direction: column;

}

.product-list .pro-nav .menu-list-title h2{

    font-size: 24px;

    margin-bottom: 8px;

}

.product-list .pro-nav .menu-list-title span{

    color: rgba(255, 255, 255, .8);

    font-size: 16px;

}

.product-list .pro-nav ul{

    border-top: 1px solid #d9d9d9;

}

.product-list .pro-nav ul li{

    background-color: #000000;

    font-size: 16px;

}

.product-list .pro-nav ul li .nav-top {

    display: flex;

    align-items: center;

    justify-content: space-between;

    cursor: pointer;

    height: 56px;

    color: #fff;

    border-bottom: 1px solid #d9d9d9;

}

.product-list .pro-nav ul li .nav-top a{

    color: #fff;

    font-size: 18px;

    display: flex;

    height: 100%;

    align-items: center;

    width: 100%;

    padding: 0 25px;

}

.product-list .pro-nav ul li .nav-top .icon{

    width: 16px;

    height: 16px;

    fill: currentColor;

    overflow: hidden;

    color: #fff;

    font-weight: bold;

    transition: transform .5s;

    margin-right:25px;

}

.product-list .pro-nav ul li .nav-top h3{

    font-size: 18px;

    margin-left:25px;

}

.product-list .pro-nav ul li .pro-nav-title{

    display: none;

    padding: 12px 0;

    background-color: #444444;

}

.product-list .pro-nav ul li .pro-nav-title a{

    display: flex;

    align-items: center;

    color: rgba(255, 255, 255, .8);

    font-size: 14px;

    line-height: 30px;

    position: relative;

    padding-left: 30px;

}

.product-list .pro-nav ul li .pro-nav-title .icon{

    width: 12px;

    height: 12px;

    fill: currentColor;

    overflow: hidden;

    color: rgba(255, 255, 255, .8);

    font-weight: bold;

    margin-right: 8px;

}

.product-list .pro-nav ul li.active .nav-top,

.product-list .pro-nav ul li .nav-top:hover{

    background: #ec1b24;

}

.product-list .pro-nav ul li.active .nav-top .icon,

.product-list .pro-nav ul li .nav-top:hover .icon{

    transform: rotate(90deg);

}

.product-list .pro-nav ul li .pro-nav-title a:hover .icon,

.product-list .pro-nav ul li .pro-nav-title a.on .icon{

    color: #ec1b24;

}

.product-list .pro-nav ul li .pro-nav-title a.on,

.product-list .pro-nav ul li .pro-nav-title a:hover{

    color: #ec1b24;

}

.product-list .pro-nav ul li.active .pro-nav-title{

    display: block;

}

.tel-contaioner{

    background: #000000;

    padding: 25px 0;

    display: flex;

    flex-direction: column;

    justify-content: center;

    align-items: center;

}

.tel-contaioner span{

    position: relative;

    display: flex;



}

.tel-contaioner span .icon1{

    width: 32px;

    height: 32px;

    fill: currentColor;

    overflow: hidden;

    color: #ec1b24;

    font-weight: bold;

}

.tel-contaioner span .icon2{

    position: absolute;

    left: 0;

    top: 0;

    bottom: 0;

    right: 0;

    display: flex;

    margin: auto;

    width: 14px;

    height: 14px;

    fill: currentColor;

    overflow: hidden;

    color: #fff;

    font-weight: bold;

}

.tel-contaioner strong{

    color: #ec1b24;

    font-size: 24px;

    margin: 6px 0 10px;

}

.tel-contaioner p{

    color: rgba(255, 255, 255, .6);

    font-size: 14px;

}



.product-list .product-list-container{

    flex: 1;

    margin-left: 20px;

}

.product-list .product-list-container .product-list-info{

    display: flex;

    justify-content: space-between;

    height: 90px;

    align-items: center;

}

.product-list .product-list-container .product-list-info div{

    display: flex;

    align-items: center;

}

.product-list .product-list-container .product-list-info div .icon{

    width: 16px;

    height: 16px;

    fill: currentColor;

    overflow: hidden;

    color: #333;

    font-weight: bold;

    margin-right: 12px;

}

.product-list .product-list-container .product-list-info div h3{

    color: #333;

    font-size: 24px;

}

.product-list .product-list-container .product-list-info form{

    width: 240px;

    display: flex;

    justify-content: space-between;

    border: 1px solid #bfbfbf;

    color: #bfbfbf;

    border-radius: 18px;

    height: 36px;

    padding: 0 9px;

}

.product-list .product-list-container .product-list-info form input{

    flex: 1;

    color: #595959;

    background: none;

    border: none;

    outline: none;

    color: rgba(0, 0, 0, .6);

    font-size: 14px;

}

.product-list .product-list-container .product-list-info form button{

    width: 36px;

    height: 36px;

    display: flex;

    justify-content: center;

    align-items: center;

    border: none;

    outline: none;

    background: none;

    cursor: pointer;

}

.product-list .product-list-container .product-list-info form .icon{

    width: 16px;

    height: 16px;

    fill: currentColor;

    overflow: hidden;

    color: rgba(0, 0, 0, .6);

    font-weight: bold;

}

.product-list .product-list-container ul{

    display: flex;

    flex-wrap: wrap;

}

.product-list .product-list-container ul li{

    width: 32.6%;

    margin-left: 1.1%;

    margin-bottom: 1.1%;

}

.product-list .product-list-container ul li:nth-child(3n+1){

    margin-left: 0;

}

.product-list .product-list-container ul li .img{

    height: 3rem;

    display: flex;

    justify-content: center;

    align-items: center;

    border: 1px #e3e3e3 solid;

    transition: 0.5s;

    background: #fff;

}

.product-list .product-list-container ul li .img img{

    max-width: 90%;

    max-height: 90%;

}

.product-list .product-list-container ul li h4 {

    font-size: 16px;

    color: #333;

    margin-top: 20px;

    text-align: center;

}

.product-list .product-list-container ul li:hover .img {

    -webkit-box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);

    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);

    -webkit-transform: translate3d(0, -2px, 0);

    transform: translate3d(0, -2px, 0);

}

.product-list .product-list-container ul li:hover h4 {

    color: #ec1b24;

}



.pagination-box {

    margin-top: 40px;

    text-align: center;

    line-height: 32px;

    color: #595959;

    font-size: 14px;

}

  .pagination-box select {

    margin: 0 8px;

  }

  .pagination-box a,

  .pagination-box span {

    display: inline-block;

    width: 32px;

    height: 32px;

    line-height: 30px;

    border: 1px solid #e2e2e2;

    border-radius: 2px;

    text-align: center;

    margin-right: 8px;

    cursor: pointer;

    vertical-align: top;
    color: #333;

  }

  .pagination-box a:last-child,

  .pagination-box span:last-child {

    margin-right: 0;

  }

  .pagination-box a.active,

  .pagination-box span.active,

  .pagination-box a.current,

  .pagination-box span.current,

  .pagination-box a:hover,

  .pagination-box span:hover {

    background-color: #000000;

    border-color: #000000;

    color: #fff;

  }

  .pagination-box select {

    height: 32px;

    border: 1px solid #e2e2e2;

    box-sizing: border-box;

  }

  .pagination-box .prev_disabled,

  .pagination-box .next_disabled {

    background-color: transparent !important;

    border-color: #e2e2e2 !important;

    color: #e2e2e2 !important;

    cursor: no-drop;

  }

  .pagination-box .prev::before,

  .pagination-box .prev_disabled::before {

    content: '<';

  }

  .pagination-box .next::before,

  .pagination-box .next_disabled::before {

    content: '>';

  }



/* 产品详情 start */

.product-detail-section .product-detail-content{

    display: flex;

    justify-content: space-between;

}

.product-detail-section .product-detail-content .carousel{

    width: 40%;

    height: 4.4rem;

}

.product-detail-section .product-detail-content .carousel .swiper-container1{

    height: 100%;

    border: 1px #efefef solid;

}

.product-detail-section .product-detail-content .carousel .swiper-slide{

    height: 4rem;

    display: flex;

    align-items: center;

    justify-content: center;

}

.product-detail-section .product-detail-content .carousel .swiper-slide img{

    max-width: 96%;

    max-height: 96%;

}

.product-detail-section .product-detail-content .carousel .swiper-button-prev1,

.product-detail-section .product-detail-content .carousel .swiper-button-next1{

    width: 30px;

    height: 30px;

    background: #333;

}

.product-detail-section .product-detail-content .carousel .swiper-button-next,

.product-detail-section .product-detail-content .carousel .swiper-button-prev{

    --swiper-navigation-size: 16px;/* 设置按钮大小 */

    --swiper-theme-color: #fff;/* 设置Swiper风格 */

}

.product-detail-section .product-detail-content .carousel .swiper-pagination-bullet-active{

    background: #ec1b24;

}

.product-detail-section .product-detail-content .product-detail-info{

    width: 55%;

}

.product-detail-section .product-detail-content .product-detail-info h2{

    color: #ec1b24;

    font-size: 24px;

    margin: 54px 0 14px;

}

.product-detail-section .product-detail-content .product-detail-info h4{

    color: #999;

    font-size: 14px;

}

.product-detail-section .product-detail-content .product-detail-info .product-describe{

    padding-top: 20px;

    margin-top: 20px;

    border-top: 1px #ccc solid;

    color: #666;

    font-size: 16px;

    line-height: 26px;

}

.product-detail-section .product-detail-content .product-detail-info a{

    display: flex;

    width: 160px;

    height: 40px;

    justify-content: center;

    align-items: center;

    background: #ec1b24;

    font-size: 16px;

    color: #fff;

    margin-top: .46rem;

}

.product-detail-section .product-detail-content .product-detail-info .icon{

    width: 16px;

    height: 16px;

    fill: currentColor;

    overflow: hidden;

    color: #fff;

    margin-left: 6px;

}

.proxq-conb{

    margin:30px auto 0;
    padding-bottom: 40px;

    display: flex;

    justify-content: space-between;

}

.proxq-conb .left{

    width: 74%;

}

.proxq-conb .left .tit{

    border-top: 2px solid #333;

    color: #333;

    font-size: 24px;

    padding: 12px 0;

    position: relative;

    box-sizing: border-box;

}

.proxq-conb .left .tit::before{

    content: '';

    position: absolute;

    left: 0;

    top: -2px;

    height: 2px;

    width: 120px;

    background: #ec1b24;

}

.proxq-conb .left .con{
    padding: .4rem .3rem;
    color: #666;
    font-size: 16px;
    line-height: 26px;
    background: #fff;

}

.proxq-conb .left .con img{

    max-width: 100%;

}



.proxq-conb .right{

    width: 24%;

}

.proxq-conb .right .tit{

    border-top: 2px solid #333;

    color: #333;

    font-size: 24px;

    padding: 12px 0;

    position: relative;

    box-sizing: border-box;

}

.proxq-conb .right .tit::before{

    content: '';

    position: absolute;

    left: 0;

    top: -2px;

    height: 2px;

    width: 120px;

    background: #ec1b24;

}



.proxq-conb .right .con ul li{

    margin-bottom: 20px;

}

.proxq-conb .right .con ul li .img{

    height: 2.5rem;

    display: flex;

    justify-content: center;

    align-items: center;

    border: 1px #e3e3e3 solid;

    transition: 0.5s;
    background: #fff;

}

.proxq-conb .right .con ul li .img img{

    max-width: 90%;

    max-height: 90%;

}

.proxq-conb .right .con ul li h4 {

    font-size: 16px;

    color: #333;

    margin-top: 20px;

    text-align: center;

}

.proxq-conb .right .con ul li:hover div {

    -webkit-box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);

    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);

    -webkit-transform: translate3d(0, -2px, 0);

    transform: translate3d(0, -2px, 0);

}

.proxq-conb .right .con ul li:hover h4 {

    color: #ec1b24;

}







.news-section1{

    background: #f4f4f4;

    padding: 40px 0;

}

.news-section1 .news-content{

    display: flex;

    justify-content: space-between;

}

.news-section1 .news-content .menu-list{

    width: 240px;

}

.news-section1 .news-content .menu-list .menu-list-title{

    height: 90px;

    background-color: #000000;

    color: #fff;

    border-top-right-radius: 20px;

    padding: 25px 0 0 25px;

    display: flex;

    flex-direction: column;

}

.news-section1 .news-content .menu-list .menu-list-title h2{

    font-size: 24px;

    margin-bottom: 8px;

}

.news-section1 .news-content .menu-list .menu-list-title span{

    color: rgba(255, 255, 255, .8);

    font-size: 16px;

}

.news-section1 .news-content .menu-list ul{

    border-top: 1px solid #d9d9d9;
    background: #fff;

}

.news-section1 .news-content .menu-list ul li{

    font-size: 16px;

}

.news-section1 .news-content .menu-list ul li a {

    display: flex;

    align-items: center;

    justify-content: space-between;

    cursor: pointer;

    padding: 0 25px;

    height: 56px;

    color: #333;

    border-bottom: 1px solid #d9d9d9;
}
.news-section1 .news-content .menu-list ul li:last-child a {
    border-bottom: none;
}
.news-section1 .news-content .list-container{

    flex: 1;

    margin-left: 30px;

}

.news-section1 .news-content .list-container ul{

    margin-top: 40px;

}

.news-section1 .news-content .list-container ul li{

    margin-bottom: 10px;

    display: flex;


    padding: 10px 0 10px 20px;

    box-sizing: border-box;

    background: #fff;

}
.news-section1 .news-content .list-container ul li a{
    width: 100%;
    display: flex;

    align-items: center;

    justify-content: space-between;
}

.news-section1 .news-content .menu-list h3{

    color: #333;

    font-size: 24px;

    margin: 30px 0 12px;

}

.news-section1 .news-content .menu-list ul li.active span,

.news-section1 .news-content .menu-list ul li:hover span{

    color: #ec1b24;

}

.news-section1 .news-content ol li{

    margin-bottom: 12px;

}

.news-section1 .news-content ol li .img{

    height: 180px;

    display: flex;

    justify-content: center;

    align-items: center;

    border: 1px #e3e3e3 solid;

    transition: 0.5s;
    background: #fff;

}

.news-section1 .news-content ol li .img img{

    max-width: 90%;

    max-height: 90%;

}

.news-section1 .news-content ol li h4 {

    font-size: 16px;

    color: #333;

    margin-top: 20px;

    text-align: center;

}

.news-section1 .news-content ol li:hover div {

    -webkit-box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);

    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);

    -webkit-transform: translate3d(0, -2px, 0);

    transform: translate3d(0, -2px, 0);

}

.news-section1 .news-content ol li:hover h4 {

    color: #ec1b24;

}







.news-section1 .list-container ul li a{

    display: flex;

    justify-content: space-between;

    padding: 20px 0;

    overflow: hidden;

}

.news-section1 .list-container ul li .new-info{

    flex: 1;

    margin-right: .3rem;

}

.news-section1 .list-container ul li .new-info h3 {

    font-size: 18px;

    overflow: hidden;

    text-overflow: ellipsis;

    white-space: nowrap;

    color: #333;

    transition: transform .5s;

}

.news-section1 .list-container ul li .new-info p {

    margin-top: 14px;

    font-size: 14px;

    color: #666;

    transition: transform .5s;

}

.news-section1 .list-container ul li .time{

    display: flex;

    flex-direction: column;

    width: 180px;

    height: 80px;

    text-align: center;

    border-left: 1px solid #d9d9d9;

    padding-top: 8px;

}

.news-section1 .list .time b {

    font-size: 42px;

    color: #000000;

}

.news-section1 .list .time p {

    font-size: 16px;

    color: #595959;

    margin-top: 10px;

}

.news-section1 .list-container ul li:hover .new-info h3,

.news-section1 .list-container ul li:hover .new-info p {

    transform: translateX(10px);

}

.news-section1 .list-container ul li:hover .new-info h3{

    color: #ec1b24;

}





.news-section1 .main-container{
    background: #fff;
    flex: 1;
    margin-left: 50px;
    padding: 50px 20px;
}

.news-section1 .main-container .news-title{

    padding-bottom: 20px;

    border-bottom: 1px #cecece solid;

}

.news-section1 .main-container .news-title h2{

    color: #333;

    font-size: 24px;

    margin-bottom: 14px;

}

.news-section1 .main-container .news-title p{
    color: #666;
    font-size: 14px;
    margin-bottom: 16px;
}
.news-section1 .main-container .news-title p a{
    color: #666;
    font-size: 14px;
}
.news-section1 .main-container .news-title p a:hover{
    color: #ec1b24;
}
.news-section1 .news-detail-container{

    padding: 20px 0;

    color: #666;

    font-size: 16px;

    line-height: 26px;

}

.news-section1 .news-detail-container img{

    max-width: 100%;

}



.news-detail-section1 .page-shar {

    padding: 20px 0;

    border-top: 1px solid #d9d9d9;
    border-bottom: 1px solid #d9d9d9;
    display: flex;

    justify-content: space-between;

    align-items: center;

}

.news-detail-section1 .page-shar ul{

    flex: 1;

}

.news-detail-section1 .page-shar ul li{

    color: #8c8c8c;

    font-size: 14px;

    line-height: 30px;

}

.news-detail-section1 .page-shar ul li a{

    color: #333;

}

.news-detail-section1 .page-shar ul li a:hover{

    color: #ec1b24;

}
.news-detail-section1 .relation-news h2{
    color: #333;
    font-size: 24px;
    padding: 16px 0;
    position: relative;
}
.news-detail-section1 .relation-news h2::before{
    content: '';
    position: absolute;
    left: 0;
    width: 30px;
    height: 2px;
    background: #ec1b24;
    bottom: 0;
}
.news-detail-section1 .relation-news ul{
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    margin-top:20px;
}
.news-detail-section1 .relation-news ul li{
    width: 48%;
}
.news-detail-section1 .relation-news ul li a{
    display: block;
    color: #666;
    font-size: 16px;
    line-height: 24px;
    margin-bottom: 14px;
}
.news-detail-section1 .relation-news ul li a:hover{
    color: #ec1b24;
}

.contact-page{

    background: #f4f4f4;

}

.contact-page .contact-1{

    display: flex;

    justify-content: space-between;

}

.contact-page .contact-1 .left{

    flex: 1;

    padding:40px 1rem 20px 20px;

    box-sizing: border-box;

    background: #fff;

}

.contact-page .contact-1 .left h2{

    color: #333;

    font-size: 24px;

    padding-bottom: 18px;

    padding-left: 18px;

    border-bottom: 1px #cecece solid;

    margin-bottom: 18px;

}

.contact-page .contact-1 .contact-content{

    padding: 0 18px;

    color: #666;

    font-size: 16px;

    line-height: 30px;

}

.contact-page .contact-1 .btns{

    margin-top: 60px;

}

.contact-page .contact-1 .btns a{

    width: 160px;

    height: 36px;

    border: 1px #ec1b24 solid;

    color: #333;

    font-size: 14px;

    display: flex;

    justify-content: center;

    align-items: center;

    position: relative;

    border-radius: 4px;

    overflow: hidden;

    z-index: 2;

}

.contact-page .contact-1 .btns .icon{

    width: 16px;

    height: 16px;

    fill: currentColor;

    overflow: hidden;

    color: #333;

    margin-right: 4px;

}

.contact-page .contact-1 .btns a::before{

    content: '';

    position: absolute;

    left: 0;

    top: 0;

    bottom: 0;

    width: 0;

    background: #ec1b24;

    transition: .5s;

    z-index: -1;

}

.contact-page .contact-1 .btns a:hover::before{

    width: 100%;

}

.contact-page .contact-1 .btns a:hover{

    color: #fff;

    z-index: 2;

    position: relative;

}

.contact-page .contact-1 .btns a:hover .icon{

    color: #fff;

    z-index: 2;

}

.contact-page .contact-1 .map{

    width: 48%;

    height: 480px;

}

.contact-page  .BMap_bubble_content{

    color: #333;

    font-size: 14px;

    line-height: 30px;

}





.message {

    padding: .7rem 0 0.9rem;

    display: flex;

    align-items: center;

    justify-content: center;

    flex-direction: column;

    background: #f4f4f4;

  }

  

  .message h2 {

    font-size: 30px;

    color: #333;

    margin-bottom: 6px;

  }

  

  .message>span {

    width: 20px;

    height: 2px;

    background: #db0d0d;

  }

  .message form{

      margin-top: 40px;

  }

  .message form .mte {

    display: flex;

    justify-content: space-between;

  }

  

  .message form .mte div {

    width: 32%;

    display: flex;

    justify-content: space-between;

    align-items: center;

    border: 1px #dcdcdc solid;

    margin-bottom: 20px;

    background: #fff;

  }

  

  .message form .mte div span {

    width: 50px;

    margin-right: 14px;

    display: flex;

    align-items: center;

    justify-content: center;

    flex-direction: column;

    border-right: 2px #dcdcdc solid;

  }

  

  .message form .mte div span .icon {

    width: 16px;

    height: 16px;

    fill: currentColor;

    overflow: hidden;

    color: #333;

  }

  

  .message form .mte div input {

    flex: 1;

    font-size: 16px;

    color: #333;

    line-height: 50px;

    border: none;

    background: none;

  }



  .message form .fxl {

    width: 100%;

    height: 140px;

    border: 1px #dcdcdc solid;

    padding: 14px 0;

    box-sizing: border-box;

    font-size: 16px;

    color: #333;

    display: flex;

    justify-content: space-between;

    background: #fff;

  }

  

  .message form .fxl span {

    width: 50px;

    height: 16px;

    margin-right: 14px;

    display: flex;

    align-items: center;

    justify-content: center;

    flex-direction: column;

    border-right: 2px #dcdcdc solid;

  }

  

  .message form .fxl span .icon {

    width: 16px;

    height: 16px;

    fill: currentColor;

    overflow: hidden;

    color: #333;

  }

  

  .message form .fxl textarea {

    flex: 1;

    font-size: 16px;

    color: #333;

    line-height: 16px;

    border: none;

    resize: none;

  }

  

  .message form input::-webkit-input-placeholder {

    color: #666;

    font-family: "微软雅黑";

  }

  

  .message form input:-moz-placeholder {

    color: #666;

    font-family: "微软雅黑";

  }

  

  .message form input::-moz-placeholder {

    color: #666;

    font-family: "微软雅黑";

  }

  

  .message form input:-ms-input-placeholder {

    color: #666;

    font-family: "微软雅黑";

  }

  

  .message form textarea::-webkit-input-placeholder {

    color: #666;

    font-family: "微软雅黑";

  }

  

  .message form textarea:-moz-placeholder {

    color: #666;

    font-family: "微软雅黑";

  }

  

  .message form textarea::-moz-placeholder {

    color: #666;

    font-family: "微软雅黑";

  }

  

  .message form textarea:-ms-input-placeholder {

    color: #666;

    font-family: "微软雅黑";

  }

  

  .message form .con-btn {

    width: 360px;

    height: 50px;

    display: flex;

    align-items: center;

    justify-content: center;

    flex-direction: column;

    font-size: 18px;

    color: #fff;

    border: none;

    background: #ff0000;

    cursor: pointer;

    transition: 0.4s;

    margin: 20px auto 0;

    border-radius: 6px;

  }

  

  .message form .con-btn:hover {

    color: rgba(255, 255, 255, 0.7);

  }



/*关于我们 start*/

.about{

    padding: 40px 0;

}

.about .content{

    color: #333;

    font-size: 16px;

    line-height: 30px;

}

.about .content img{

    max-width: 100%;

}



/*关于我们 end*/

.honor {

    padding: 40px 0;

}

.honor ul{

    display: flex;

    flex-wrap: wrap;

}

.honor ul li{

    width: 24.4%;

    margin-left: .8%;

    margin-bottom: .8%;

    background: #fff;

}

.honor ul li:nth-child(4n+1){

    margin-left: 0;

}

.honor ul li .img {

    width: 100%;

    height: 400px;

    border: 1px solid #d9d9d9;

    background-color: #fff;

    overflow: hidden;

    display: flex;

    justify-content: center;

    align-items: center;

}

.honor ul li .img img{

    max-width: 100%;

    max-height: 100%;

    transition: .5s;

}

.honor ul li h3{

    color: #333;

    font-size: 16px;

    margin-top: 14px;

    text-align: center;

}

.honor ul li:hover .img img{

    transform: scale(1.04);

}





.factory {

    padding: 40px 0;

}

.factory ul{

    display: flex;

    flex-wrap: wrap;

}

.factory ul li{

    width: 24.4%;

    margin-left: .8%;

    margin-bottom: .8%;

    background: #fff;

}

.factory ul li:nth-child(4n+1){

    margin-left: 0;

}

.factory ul li .img {

    width: 100%;

    height: 2.8rem;

    overflow: hidden;

    position: relative;

}

.factory ul li .img img{

    position: absolute;

    top: 0;

    left: 0;

    right: 0;

    bottom: 0;

    min-width: auto;

    min-height: auto;

    width: 100%;

    height: 100%;

    transform: none;

    transition: transform .5s ease;

}

.factory ul li:hover .img img{

    transform: scale(1.04);

}

.factory ul li h3{

    color: #333;

    font-size: 16px;

    margin-top: 14px;

    text-align: center;

}



.partner ul li .img {

    height: 160px;

}



.search {

    padding-top: 80px;

}

.search form{

    display: flex;

    width: 60%;

    justify-content: space-between;

    border: 1px solid #bfbfbf;

    height: 50px;

    border-radius: 6px;

    overflow: hidden;

    margin: auto;

}

.search form .key{

    flex: 1;

    color: #595959;

    background: none;

    border: none;

    outline: none;

    color: rgba(0, 0, 0, .6);

    font-size: 14px;

    padding-left: 10px;

}

.search form .sub{

    width: 50px;

    height: 50px;

    display: flex;

    justify-content: center;

    align-items: center;

    border: none;

    outline: none;

    background: #333;

    color: #fff;

    cursor: pointer;

}


.download-list{
    padding: 40px 0 60px;
}
.download-list ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between!important;
}

.download-list ul li {
    width: 49.5%;
    margin-bottom: 1%;
    box-sizing: border-box;
    background: #fff;
    transition: .5s;
    position: relative;
}

.download-list ul li::before {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 2px;
    background: #ef1818;
    transition: .5s;
}
.download-list ul li a{
    display: flex;
    position: relative;
    align-items: center;
    padding: 36px .2rem 36px .5rem;
}
.download-list ul li a .icon{
    width: 36px;
    height: 36px;
    fill: currentColor;
    overflow: hidden;
    color: #666;
}
.download-list ul li div {
    display: flex;
    flex-direction: column;
    margin-left: 20px;
}

.download-list ul li div h3 {
    color: #666;
    font-size: 18px;
    margin-bottom: 10px;
}

.download-list ul li div p {
    color: #999;
    font-size: 14px;
}

.download-list ul li:hover {
    box-shadow: 0 2px 10px rgba(0, 0, 0, .2);
}

.download-list ul li:hover::before {
    width: 100%;
}